CVE-2024-45234
fort-validator - security update
7.5
HIGH
CVSS 3.1
EPSS 0.45%
描述
An issue was discovered in Fort before 1.6.3. A malicious RPKI repository that descends from a (trusted) Trust Anchor can serve (via rsync or RRDP) an ROA or a Manifest containing a signedAttrs encoded in non-canonical form. This bypasses Fort's BER decoder, reaching a point in the code that panics when faced with data not encoded in DER. Because Fort is an RPKI Relying Party, a panic can lead to Route Origin Validation unavailability, which can lead to compromised routing.
如何修補 CVE-2024-45234
要修補 CVE-2024-45234,請將受影響套件升級到下列已修補版本。
- —升級至 1.5.3-1~deb11u2 或更新版本
- —升級至 1.5.3-1~deb11u2 或更新版本
CVE-2024-45234 正在被利用嗎?
低 — EPSS 為 0.5%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- from 0, < 1.5.3-1~deb11u2
- from 0, < 1.5.3-1~deb11u2
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |